- 相关词组
- spill valve type fuel injection pump溢流阀式喷油泵
- slow-closure type valve缓闭阀
- special spring safety valve特种弹簧安全阀
- mitral valven.僧帽瓣，二尖瓣;
- slotted valve head有槽阀头
- pulmonary valve[医]of pulmonary trunk肺动脉瓣：同valva trunci pulmonalis;
- solenoid operated directional valve电磁换向阀
- aortic valve主动脉瓣;
- spillover valve溢流阀
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- adjusting valve调节阀
- isolation valve[化] 隔离阀;
- blow off valve放散阀;
- admission valve进气阀，进浆阀;
- solid flow control valve固相流量控制阀
- speed change valve变速阀
- mitral valve prolapse二尖瓣脱垂;
- ball valve球阀，弹子阀;
- speed regulation electro-pneumatic valve调速电气阀
- bleeder valve[化] 泄放阀;
- 今日热词
- 热门搜索
- roll n.卷;管;面包卷;翻滚;摇晃;赘肉;名册;隆隆声;掷骰子;v.卷，摇，转;（使）滚动;翻转;压平;发出持续声音;启动;缓缓行进;抢劫;
- 500 Internal Server Error 500内部服务器错误
- on fire adv.着火，起火;热情似火，激情澎湃;火烧火燎的;（身体某部位）火辣辣地疼痛
- installation n.安装;装置;永久性军事基地;就职;
- mobile adj.活动的;走动方便的;流动性的;易变的;n.风铃;
- fatten vt.喂肥;养肥（牲畜）;使（钱）增多;使（公司）升值;
- you are my love 你是我的爱
- social adj.社会的;社交的;合群的;n.联谊会;
- Oopz 专为游戏玩家设计的实时语音沟通软件
- winter is coming 冬天来了
- acute adj.尖的，锐的;敏锐的，敏感的;严重的，剧烈的;[医]急性的;
- secure v.争取到，实现;使固定，拴牢;保卫;抵押;adj.安心的;稳定的，安全的;坚固的;锁牢的;
